| 2015 Monterrey Challenger | |
|---|---|
| Date | 26–31 October |
| Edition | 6th |
| Draw | 32S / 16D |
| Prize money | $100,000 |
| Surface | Hard |
| Location | Monterrey, Mexico |
| Champions | |
| Singles | |
 Thiemo de Bakker | |
| Doubles | |
| Thiemo de Bakker / Mark Vervoort | |
The 2015 Monterrey Challenger was a professional tennis tournament played on hard courts. It was the sixth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Monterrey, Mexico from 26 to 31 of October 2015.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 DOM | Víctor Estrella Burgos | 64 | 1 |
 ITA | Paolo Lorenzi | 71 | 2 |
 USA | Austin Krajicek | 96 | 3 |
| USA | Bjorn Fratangelo | 129 | 4 |
| NED | Thiemo de Bakker | 141 | 5 |
| USA | Dennis Novikov | 147 | 6 |
 ESP | Jordi Samper-Montaña | 185 | 7 |
 ECU | Giovanni Lapentti | 213 | 8 |
The following players received wildcards into the singles main draw:
The following player entered the singles main draw with a protected ranking:
Dennis NevoloThe following player entered the main draw as an alternate:
The following players received entry from the qualifying draw:
Luis Eduardo Morfin Friebel Luis Patiño 
Alexandre Tsuchiya
Kaichi Uchida Thiemo de Bakker def. Víctor Estrella Burgos 7–6(7–1), 4–6, 6–3 Thiemo de Bakker / Mark Vervoort def. Paolo Lorenzi / Fernando Romboli by walkover.The 2009 Open Barletta – Città della Disfida was a professional tennis tournament played on outdoor red clay courts. It was part of the 2009 ATP Challenger Tour. It took place in Barletta, Italy between 23 and 29 March 2009.
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